(Beyond Pesticides, January 10, 2013) The public health and environmental non-profit, Toxics Action Center (TAC) released a report in December that surveys pesticide use on public school grounds across the state of Maine and  urges policy change to stop spraying. The report, “A Call for Safer School Grounds: A Survey of Pesticide Use on K-12 Public School Grounds in Maine,” is based on a survey of 209 Maine public schools and shows that 51% of schools surveyed spray pesticides, many of which have been linked to human health impacts, including kidney disease and links to non-Hodgkin’s Lymphoma. The report finds that the state’s Integrated Pest Management Policy (IPM) is inadequate in regulating pesticide application and informing the public on pesticide practices. Although IPM policies and records of pesticide applications are required to be kept by schools under Maine law, 32% of schools report that they do not keep records. TAC received IPM records from 9% of schools surveyed. “Maine children are at risk from pesticide spraying in schools,” said Tracie Konopinski, Community Organizer with TAC, “[In November,] the American Academy of Pediatrics (AAP) published a report calling for reduced pesticide exposure for children. There are numerous studies cited within the […]

(Beyond Pesticides, January 9, 2013) Boston health officials say new city data indicate that asthma incidences have dropped nearly by half since 2005. This is attributed to Boston Housing Authority (BHA) and Boston Public Health Commission implementation of an integrated pest management  (IPM)  program in low-income housing to reduce the number of cockroaches and rodents, while reducing the use of pesticides, which, along with cockroach and rodent droppings, can aggravate asthma symptoms. The data, covering 2006 through 2010, show the rate of adults who reported having asthma symptoms in the authority’s units dropped from 23.6 percent in 2006 to 13 percent in 2010, the latest year available. At the same time, asthma rates in other low-income housing in Boston, not run by BHA, remained relatively unchanged. Public health analysts studied data from a biennial telephone survey of Boston adults between 2006 and 2010. The survey asks residents a wide range of questions, and analysts compared the answers from roughly 300 housing authority residents to others not living in city-run housing. In the late 1990s and early 2000s, health authorities found extremely high infestations of roaches and rodents in BHA buildings, and equally concerning, housing leaders were seeing desperate residents resorting […]

(Beyond Pesticides, January 2, 2013) As the medical community weighs in, the new year begins with a push in New Jersey to adopt the Safe Playing Fields Act (S1143 / A2412), straightforward common sense legislation to remove children from harm’s way by stopping hazardous lawn pesticide use on school grounds. The bill’s sponsors, state Senators Shirley Turner (D-Mercer) and Robert Gordon (D-Bergen) —who moved Senate Bill 1143    through the New Jersey Senate Environment and Energy Committee with unanimous support in December, are seeking a full Senate vote this month. The bill prohibits lawn pesticides on playing fields of child care centers and schools, kindergarten through eighth grade. On December 14, 2012, the New Jersey Chapter of the American Academy of Pediatrics (AAP) wrote  a letter  to legislators in support of the legislation, citing the recent policy position and technical report that AAP released last year. In its letter, the AAP chapter said: “The NJ Chapter of the American Academy of Pediatrics (AAP) represents 1650 pediatricians. The national Academy is a professional membership organization of 60,000 primary care pediatricians, pediatric medical sub-specialists and pediatric surgical specialists dedicated to the health, safety, and well-being of infants, children, adolescents and young adults. […]

(Beyond Pesticides, December 18, 2012) Certain pesticide manufacturers are gearing up to try to block EPA’s attempts to cancel certain rodent poisons that are known to be hazardous to children and wildlife, including endangered species. After more than a decade of research and review, and an unacceptably high number of poisoning incidents, EPA has acknowledged that certain active ingredients are too dangerous to remain on the market, and is now requiring all remaining over-the-counter rodent control products to be in secured, tamper-resistant bait stations to reduce the incidents of accidental exposure to children. Granular and powdered products will be banned. But certain chemical companies are refusing to comply with EPA’s order and have indicated that they will challenge the agency’s decision. Every year, more than 10,000 children are exposed to rodent poison products, and the majority of calls to poison control centers concern children under the age of three. Despite the availability of alternatives, industry is leading a campaign against EPA’s decision, trying to scare communities into believing that they will be overrun with rodents and infested with disease if their products are not used. Meanwhile, less toxic rodent control products and those secured in bait stations are available, effective, […]

(Beyond Pesticides, December 3, 2012) The Food and Drug Administration (FDA) has denied a 2010 petition filed by the National Resources Defense Council (NRDC) and Pesticide Action Network North America (PAN) to ban the insecticide lindane, which is harmful to human health and ineffective in controlling lice and scabies. Pressure had been mounting on FDA to halt the pharmaceutical use of lindane as, in addition to this petition, Congressman Edward J. Markey (D-Mass.), senior member of the Energy and Commerce Committee, asked FDA to stop the pharmaceutical use of lindane this past summer. Because of FDA’s decision, lindane is still an active ingredient in pharmaceutical insecticide products such as lice shampoos and lotions. Lindane was formerly used in agricultural insecticides until it was banned by the Environmental Protection Agency (EPA) for use on crops in 2006. FDA regulates pharmaceuticals that contain insecticides and pesticides, such as triclosan, that are in cosmetics. Over 160 countries including the United States have signed on to the Stockholm Convention on Persistent Organic Pollutants (POPs) in 2001 which aims to eliminate or restrict the production and use of persistent organic polluntants. Lindane along with nine other chemcials was added to this list on May 9th […]

(Beyond Pesticides, November 27, 2012) On Monday, the American Academy of Pediatrics (AAP) released a landmark policy statement, Pesticide Exposure in Children, and an accompanying technical report on the effects of pesticide exposure in children. In the documents, released in the December 2012 issue of Pediatrics magazine and online on November 26, AAP makes note of the current shortfalls in medical training, public health tracking, and regulatory action on pesticides. Acknowledging the risks to children from both acute and chronic effects, AAP’s report provides recommendations to both pediatricians and government health agencies. AAP’s policy statement comes on the heels of an October 2012 report citing the benefits of eating organic food in order to reduce pesticide exposure. Lead authors on the documents for the AAP’s Council on Environmental Health are James R. Roberts, MD, MPH, Medical University of South Carolina, and Catherine J. Karr, MD, PhD, University of Washington. AAP’s statement notes that, “Children encounter pesticides daily and have unique susceptibilities to their potential toxicity.” The report discusses how kids are exposed to pesticides every day in air, food, dust, and soil. Children also frequently come into contact with pesticide residue on pets and after lawn, garden, or household pesticide […]

(Beyond Pesticides, November 26, 2012) The U.S Environmental Protection Agency’s (EPA) risk assessment process does not account for cumulative dietary exposure to the multitude of pesticides on conventional foods. The agency typically analyzes the exposure risk associated with each pesticide on an individual basis, except for those determined to have a common mechanism of toxicity. In light of these gaps in America’s regulatory process, researchers at UC Davis and UCLA in Cancer and non-cancer health effects from food contaminant exposures for children and adults in California: a risk assessment conducted an analysis of the toxics children and adults are exposed to through a normal diet. Rainbow Vogt, Ph.D., lead author of the study published in the journal Environmental Health, explains, “We focused on children because early exposure can have long-term effects on disease outcomes.” Researchers preformed their risk assessment by estimating exposure to food contaminants based on self-reported food frequency data for eleven toxic compounds- acrylamide, arsenic, lead, mercury, chlorpyrifos, permethrin, endosulfan, dieldrin, chlordane, DDE, and dioxin. Data was drawn from the 2007 Study of the Use of Products and Exposure-Related Behavior, which examines behaviors that influence exposure to toxicants in the home environment. Normal consumption patterns were then measured […]

(Beyond Pesticides, October 24, 2012) The American Academy of Pediatricians (AAP) has weighed in on the organic food debate recognizing that lower pesticide residues in organic foods may be significant for children. The Academy also notes that choosing organic is based on larger environmental issues, as well as human health impacts like pollution and global climate change. This is the first time the AAP has made a statement on organic foods, concluding that the most important thing for children is to eat a wide variety of produce, and that pediatricians should talk to their patients about the potential health and environmental benefits of choosing organic. There have been conflicting media reports of the American Academy of Pediatrics’ (AAP) recent report on organic foods, published online in Pediatrics. However, the academy is clear that organic foods do provide health advantages by way of reducing exposure to pesticides, especially for children, even reporting “sound evidence” that organic foods contain more vitamin C and phosphorus. According to the report, “in terms of health advantages, organic diets have been convincingly demonstrated to expose consumers to fewer pesticides associated with human disease. Organic farming has been demonstrated to have less environmental impact than conventional approaches.” […]

(Beyond Pesticides, October 19, 2012) School is a place where children need a healthy body and a clear head in order to learn. Despite a successful trend toward nonchemical strategies, pesticides remain prevalent and are widely used today in universities, schools, and daycare facilities. Kelsey Crain, an undergraduate student at University of Delaware, first became aware of the issue when, “I noticed there was this weird rash on my legs which wasn’t there before I was on The Green.” Kayla Iuliano, Crain’s friend and reporter at the student-run University of Delaware Review, probed the University about why there was no notification, and in return was given standard bureaucratic prose: “University Spokesman John Brennan stated in an email message that workers are not required to post signs when areas are sprayed because the chemicals are not harmful when used properly, and personnel are trained in how to apply them,” she wrote in the University of Delaware Review. “He said the sprays are commonly used commercial products and are registered for use with the Environmental Protection Agency. ”˜They are recognized in the industry as safe when applied as directed’.” The pesticide widely applied to the Green is called “PowerZone,” which is composed […]

(Beyond Pesticides, October 17, 2012) Concerned parents in Durango, Colorado created uproar last week when they discovered a synthetic weed killer containing at least two possible carcinogens would be applied to the athletic fields before Saturday’s games. Though the city enacted the Organically Managed Lands Program last month, the current season’s contracts with pest control companies have not yet been canceled. However, it seems that the efforts of local organizers and the city council have still left an impression on parents, and the city decided to at least postpone all youth soccer games that were scheduled after the spray. “I believe these chemicals are harmful, and it’s best for my son not to be exposed to them,” said Sheryl McGourty, one of the mothers who, according to

(Beyond Pesticides, October 11, 2012) A new report highlights the growing body of research that links pesticides to the rampant rise of learning disabilities, childhood cancer and asthma in the United States, and calls for swift policy change to protect future generations. In particular, the report points out that children are more sick today than they were a generation ago, confronting serious health challenges from pesticides and other chemical exposures that their parents and grandparents were unlikely to face. This report underscores the importance of changing the individual chemical assessment approach to regulating pesticides, and integrating a systems approach that incorporates organic principles that strive to eliminate unnecessary pesticide use. The report entitled, A Generation in Jeopardy: How pesticides are undermining our children’s health and intelligence was released by Pesticide Action Network North America (PAN). It draws from academic and government research, focusing on studies published within the past five years, to chronicle the emerging threat of —with over 1 billion pounds applied on farms and homes annually— to children’s health. Children and other sensitive sub-populations are exposed to a “toxic soup” of chemicals whose health impacts are not properly understood and clouded in uncertainties which are not captured in […]

(Beyond Pesticides, October 2, 2012) The herbicide atrazine may be linked to an amplified risk of choanal atresia, a congenital abnormality of the nasal cavity, according to researchers at Baylor College of Medicine and other Texas institutions. Choanal atresia is recognized when tissue formed during fetal development blocks an infant’s nasal cavity. Though it is a rare condition, it is considered quite serious because it can affect an infant’s ability to breathe. The study, scheduled for publication in The Journal of Pediatrics, focused on atrazine because, although there are very few risk factors for choanal atresia, endocrine disrupting chemicals are suspected to be associated with the condition. “Endocrine disrupters aren’t fully understood, but it is believed they interfere with or mimic certain hormones, thereby blocking their proper function and potentially leading to adverse outcomes,” said Dr. Phillip Lupo, lead author of the study. Looking at mothers from Texas counties with the highest levels of estimated atrazine application, researchers discovered that they are 80 percent more likely to have children with choanal atresia or stenosis (a less severe form of the condition) than compared to mothers who live in counties with the lowest levels. The herbicide atrazine and over 50 other […]

(Beyond Pesticides, September 28, 2012) Over the last few months, heated debate over toxic pesticide use in school buildings and grounds have dominated discussion in Maine. Unfortunately, proposed amendments to Maine’s school pesticide regulations make no mention of safer, preventive pest management practices, or the use of least-toxic pesticides only as a last resort, setting back efforts to reform pesticide legislation for schools in Maine. Should these new amendments be approved, students in Maine will not receive the same protections as students in other states that have been eliminating unnecessary pesticide use by adopting pest prevention practices and using least-toxic pesticides as the last resort. Tell the Maine Board of Pesticide Control to keep pesticides out of Maine Schools by today, September 28, 2012. Integrated pest management (IPM) is a program of prevention, monitoring, and control that eliminates or drastically reduces the use of pesticides. This is accomplished by utilizing a variety of methods and techniques, including cultural, biological, and structural strategies. It also stipulates the use of least-toxic chemical options only as the last resort. The amendments to Maine’s Chapter 27, which in 2007 established integrated pest management (IPM) procedures and standards for school buildings and on school grounds, […]

(Beyond Pesticides, September 12, 2012) Expectant mothers exposed to the pesticide additive piperonyl butoxide (PBO), widely used in synthetic prethroid insecticides and those ending in “thrin” (popular in mosquito spray programs), during pregnancy pass to their children a heightened risk of noninfectious cough at ages 5 and 6, according to researchers at the Columbia Center for Children’s Environmental Health (CCCEH). These findings support the premise that children’s respiratory system is susceptible to damage from toxic exposures during the prenatal period. Researchers outfitted 224 expectant mothers with air monitors during their third trimester of pregnancy and measured the levels of PBO and permethrin in the air around them. Then, once the children were 5 and 6, the same two chemicals were measured from air samples collected inside their home. Results showed that children exposed to PBO in the womb were at increased odds of reporting cough unrelated to cold or flu. Researchers found no correlation between prenatal or childhood exposure to permethrin, however they pointed out that this may be because PBO is easier to measure in air samples than permethrin. Coauthor of the study, “Prenatal exposure to pesticide ingredient piperonyl butoxide and childhood cough in an urban cohort,” Dr. Rachel […]

(Beyond Pesticides, September 10, 2012) Traces of pesticides in drinking water were found in eleven rural elementary schools in Oregon, according to a U.S. Department of Agriculture (USDA) study released on August 30. The study shows a disturbing variety of pesticides that when combined could have dramatic impacts on the health of the children that consume this water on a daily basis. The study found traces of several different types of pesticides in the drinking water of Dixie and Fairplay, the elementary schools that service Corvallis, Oregon. Some of the pesticides that were found in the Dixie school water include atrazine, bromacil, diuron, imidacloprid, metolachlor, norflurazon, and simazine. In the nine other schools that were found to have pesticides in their drinking water, seven different pesticides were found in the water at Applegate Elementary in Eugene, and multiple pesticides were also found in the drinking water of Ontario’s Pioneer and Cairo elementary. Children face unique hazards from pesticide exposure. They take in more pesticides relative to their body weight than adults in the food they eat and air they breathe. Their developing organ systems often make them more sensitive to toxic exposure. The body of evidence in scientific literature shows […]

(Beyond Pesticides, August 14, 2012) Officials have recently discovered that the Northhampton School district in Massachusetts has been applying an herbicide on the school grounds that is not listed on any of the schools’ integrated pest management (IPM) plans. The herbicide Lesco (active ingredient glyphosate) has been applied up to five times a year at a single school, but typically areas were treated once a year at each school. When questioned, Northampton’s director of custodial services, Michael Diemand, said that since the product, Lesco Prosecutor, can be bought by anyone at stores, it did not need to be on the plans; however this is not what the law states. Under a 2000 state Act Protecting Children and Families from Harmful Pesticides, schools and child care centers are required to submit plans detailing the pest problem that exists at their facilities, the pesticides that they plan to apply, and who will apply the pesticides — even if they are not planning to use pesticides at the current time. The law also requires them to notify parents and employees at least two days before any pesticides are applied at these facilities. Pesticide use is prohibited when children present. Outdoor, pesticides that are […]

(Beyond Pesticides, August 10, 2012) A new study is the first to find a difference between how boys and girls respond to prenatal exposure to the insecticide chlorpyrifos. Researchers at the Columbia Center for Children’s Environmental Health (CCCEH) at the Mailman School of Public Health found that, at age 7, boys had greater difficulty with working memory, a key component of IQ, than girls with similar exposures. On the plus side, having nurturing parents improved working memory, especially in boys, although it did not lessen the negative cognitive effects of exposure to the chemical. Results are published online in the journal Neurotoxicology and Teratology. In 2011, research led by Virginia Rauh, ScD, Co-Deputy Director of CCCEH, established a connection between prenatal exposure to chlorpyrifos and deficits in working memory and IQ at age 7. Earlier this year, a follow-up study showed evidence in MRI scans that even low to moderate levels of exposure during pregnancy may lead to long-term, potentially irreversible changes in the brain. The latest study, led by Megan Horton, PhD, explored the impact of sex differences and the home environment on these health outcomes. Dr. Horton and colleagues looked at a subset of 335 mother-child pairs enrolled […]

(Beyond Pesticides, July 25, 2012) A Texas border study has found that air samples in the homes of pregnant Hispanic women contain multiple household pesticides that could harm fetuses and young children. The first study of its kind conducted by the School of Medicine at The University of Texas Health Science Center San Antonio, finds traces of both household and agricultural pesticides that have been linked to disorders such as autism and attention deficit hyperactivity disorder. The researchers sampled air in 25 households, finding at least five pesticides in 60 percent of the dwellings. Nine other pesticides were identified in less than one-third of the homes. All the women were in the third trimester of pregnancy, when the fetal brain undergoes a growth spurt. Numerous studies have reported birth defects and developmental problems when fetuses and infants are exposed to pesticides, especially exposures that adversely affect mental and motor development during infancy and childhood. This new report is in the summer issue of the Texas Public Health Journal sent to members this week. The study found 92 percent of air samples contained o-phenylphenol, which is used as a fungicide, germicide and household disinfectant, while 80 percent of samples contained chlorpyrifos, […]

(Beyond Pesticides, June 5, 2012) A new study finds that children exposed to high levels of naphthalene, a common air pollutant and the active ingredient in mothballs, are at increased risk for chromosomal aberrations (CA’s) that have been associated with increased cancer risk in adults. These include chromosomal translocations, a potentially more harmful and long-lasting subtype of CAs, which are of special concern as they result in a portion of one chromosome being juxtaposed to a portion of another chromosome, potentially scrambling the genetic script. Researchers from the Columbia Center for Children’s Environmental Health (CCCEH) at the Mailman School of Public Health, Columbia University Medical Center, and the Centers for Disease Control and Prevention (CDC) published the findings in Cancer, Epidemiology, Biomarkers & Prevention, a journal of the American Association for Cancer Research. “Translocations can persist for years after exposure. Some accumulated damage will be repaired, but not everyone’s repair capacity is the same. Previous studies have suggested that chromosomal breaks can double an adult’s lifetime risk for cancer, though implications for children are unknown,” says first author Manuela A. Orjuela, MD, ScM, assistant professor of clinical environmental health sciences and pediatrics (oncology) at Columbia University Medical Center and a […]

(Beyond Pesticides, May 24, 2012) On Tuesday, several hundred mothers and fathers joined nurses and cancer survivors at the U.S. Capitol to demand action on toxic chemicals. The group, deemed the “National Stroller Brigade” rallied in support of U.S. Senator Frank Lautenberg’s (D-NJ) Safe Chemicals Act, a bill to overhaul antiquated laws governing toxic chemicals. “It’s shocking that toxic chemicals end up in everyday consumer products, and in our bodies, without anyone proving that they are safe. The stroller brigade is carrying an important message to Congress that we’re not going to stand by and let our kids continue to be exposed to chemicals that make them sick. Concerned moms are the best weapons we have in this fight. With their help, I will keep advancing the Safe Chemicals Act to reform our broken toxic chemical laws and provide a healthier future for our families,” said U.S. Senator Frank R. Lautenberg (D-NJ). Public health groups have long urged Congress to strengthen the law by restricting chemicals known to be dangerous and requiring testing of new and existing chemicals to ensure that they are safe. The Safe Chemicals Act, utilizing risk assessment methodology, would, in theory, require chemical companies to prove […]

(Beyond Pesticides, April 26, 2012) Beyond Pesticides joins over 30 co-sponsors for the 10th annual National Healthy Schools Day in urging Federal and State governments to step up to improve the environmental health of schools nationwide. Though a growing number of states are beginning to address risks to children in schools, more work must be done to protect children, faculty and staff from unnecessary exposure to harmful chemicals, toxic pesticides and allergens. According to the Healthy Schools Network, the organization that coordinates National Healthy Schools Day, more than two thirds of the nearly 100,000 public school buildings in the country have at least one dire infrastructure problem, however these schools are virtually unregulated by any agency for indoor environmental health and safety standards. Research shows direct links between a school’s poor indoor environment and higher rates of asthma and other respiratory ailments. Other studies show that improving indoor air quality has measurable impacts on student and teacher health and productivity. Children are especially vulnerable to negative effects of toxic pesticide and chemical exposure as they take in more toxins relative to their body weight than adults and have developing organ systems that are less able to detox. In a statement […]

(Beyond Pesticides, March 9, 2012) With Members of Congress attempting to gut pesticide protections from the Clean Water Act and state legislators threatening to repeal Connecticut’s historic pesticide ban on school grounds, environmentalists from the Northeast and beyond are joining with researchers, authors, beekeepers, organic business leaders, elected officials, and others to discuss strategies for protecting health and the environment. Healthy Communities: the 30th National Pesticide Forum will take place March 30-31 at Yale University in New Haven, CT. Register online. Fees start at $35 ($15 for students) and include all sessions, conference materials, and organic food and drink. A limited number of partial scholarships are available, contact Beyond Pesticides for details. Conference Highlights: Pesticide-Free Lawns and Landscapes With the Connecticut General Assembly’s considering legislation that would repeal the state’s ban on toxic pesticide use on school grounds by replacing it with a weak “integrated pest management” (IPM) system, this issue will be a central theme at the conference. Speakers on this topic include: Warren Porter, PhD, professor of Zoology and Environmental Toxicology at the University of Wisconsin at Madison with expertise in lawn chemicals, especially low doses and mixtures; Chip Osborne, national organic turf expert and president of Osborne […]

(Beyond Pesticides, February 24, 2012) On Wednesday, February 22, the Connecticut General Assembly’s Planning and Development Committee held a hearing to consider a bill that would repeal the state’s ban on toxic pesticide use on school grounds by allowing their use as part of a so-called “integrated pest management” (IPM) system. If you live in Connecticut, you can take action to fight this bill and preserve the health of school children. Current state law, adopted in 2005 and amended in 2007 and 2009 to cover facilities from day care centers up through grade 8, prohibits pesticides on playgrounds and playing fields at schools (except under emergency situations), allowing instead for non-toxic pest and fertility management. The bill currently under consideration, HB 5155, would repeal the ban, making pesticide use allowable as part of an IPM program as defined by any number of a range of bureaucratic offices. Although IPM can be a helpful tool in the transition from a pesticide-intensive to a non-toxic management system, it makes no sense to weaken an already strong standard aimed at protecting the health of children. The effort to adopt such a system through passage of HB 5155 is being led by public works […]